To Riot Games, from a frustrated client user

I feel like now a days the client is a lot more buggy than it used to be. At first it was just a few things, but now it's like, friends are in game for hours, or you can't see how long they've been in game. Or suddenly you login and your chat isn't working. Or matchmaking isn't working. The queue won't pop properly. I restart my client multiple times only to find the guy who's out grocery shopping is still in game. It's just a list of things, and I really hope riot will fix it soon because, even though insignificant or, a simple restart can fix, it's annoying how many times I have to restart my client in a day just to be able to talk to people. Dear Riot Games, Can you make your client nicer, less laggy? Maybe stop people from having to restart it every couple games, or god forbid- every single game? I very much enjoy your game and would like a smooth transition into playing. Thank you for listening if you do.